i was using my site and suddenly it signed me out ... no user on my site can signin including me the admin... i tried registering a new user and it gave me the same error after registration that it gives to me when i try to sign in

"Failure

There has been a system error processing your request. Please contact the forum admin explaining what you were doing when it happened.

Continue..."

i also get the other error when i try selecting a topic on may forum

The SELECT permission was denied on the object 'yaf_prov_Profile', database 'my_database_name', schema 'my_database_user'.

Please i seriously require help

Originally Posted by: netghost